Once again syncing after too long an absence

[p5sagit/p5-mst-13.2.git] / t / lib / b.t

diff --git a/t/lib/b.t b/t/lib/b.t
index 2be4d10..4329d71 100755 (executable)
--- a/t/lib/b.t
+++ b/t/lib/b.t
@@ -10,7 +10,7 @@ use warnings;
 use strict;
 use Config;
 
-print "1..13\n";
+print "1..17\n";
 
 my $test = 1;
 
@@ -53,6 +53,20 @@ print "not " if $deparse->coderef2text(sub{$test = sub : method locked { 1 }})
 ok;
 }
 
+print "not " if (eval "sub ".$deparse->coderef2text(sub () { 42 }))->() != 42;
+ok;
+
+use constant 'c', 'stuff';
+print "not " if (eval "sub ".$deparse->coderef2text(\&c))->() ne 'stuff';
+ok;
+
+# XXX ToDo - constsub that returns a reference
+#use constant cr => ['hello'];
+#my $string = "sub " . $deparse->coderef2text(\&cr);
+#my $val = (eval $string)->();
+#print "not " if ref($val) ne 'ARRAY' || $val->[0] ne 'hello';
+#ok;
+
 my $a;
 my $Is_VMS = $^O eq 'VMS';
 $a = `$^X "-I../lib" "-MO=Deparse" -anle 1 2>&1`;
@@ -62,26 +76,21 @@ $b = <<'EOF';
 LINE: while (defined($_ = <ARGV>)) {
     chomp $_;
     @F = split(/\s+/, $_, 0);
-    '???'
-}
-continue {
-    '???'
+    '???';
 }
 
 EOF
 print "# [$a]\n\# vs\n# [$b]\nnot " if $a ne $b;
 ok;
 
-#6
 $a = `$^X "-I../lib" "-MO=Debug" -e 1 2>&1`;
 print "not " unless $a =~
 /\bLISTOP\b.*\bOP\b.*\bCOP\b.*\bOP\b/s;
 ok;
 
-#7
 $a = `$^X "-I../lib" "-MO=Terse" -e 1 2>&1`;
 print "not " unless $a =~
-/\bLISTOP\b.*leave.*\bOP\b.*enter.*\bCOP\b.*nextstate.*\bOP\b.*null/s;
+/\bLISTOP\b.*leave.*\n    OP\b.*enter.*\n    COP\b.*nextstate.*\n    OP\b.*null/s;
 ok;
 
 $a = `$^X "-I../lib" "-MO=Terse" -ane "s/foo/bar/" 2>&1`;
@@ -114,12 +123,13 @@ ok;
 
 chomp($a = `$^X "-I../lib" "-MB::Stash" "-Mwarnings" -e1`);
 $a = join ',', sort split /,/, $a;
+$a =~ s/-u(perlio|open)(?:::\w+)?,//g if defined $Config{'useperlio'} and $Config{'useperlio'} eq 'define';
 $a =~ s/-uWin32,// if $^O eq 'MSWin32';
 $a =~ s/-u(Cwd|File|File::Copy|OS2),//g if $^O eq 'os2';
 $a =~ s/-uCwd,// if $^O eq 'cygwin';
 if ($Config{static_ext} eq ' ') {
   $b = '-uCarp,-uCarp::Heavy,-uDB,-uExporter,-uExporter::Heavy,-uattributes,'
-     . '-umain,-uwarnings';
+     . '-umain,-ustrict,-uwarnings';
   print "# [$a] vs [$b]\nnot " if $a ne $b;
   ok;
 } else {
@@ -133,3 +143,14 @@ if ($is_thread) {
     print "# [$a]\nnot " unless $a =~ /sv_undef.*PVNV.*%one.*sv_undef.*HV/s;
 }
 ok;
+
+# Bug 20001204.07
+{
+my $foo = $deparse->coderef2text(sub { { 234; }});
+# Constants don't get optimised here.
+print "not " unless $foo =~ /{.*{.*234;.*}.*}/sm;
+ok;
+$foo = $deparse->coderef2text(sub { { 234; } continue { 123; } });
+print "not " unless $foo =~ /{.*{.*234;.*}.*continue.*{.*123.*}/sm; 
+ok;
+}